.container-fluid{
    margin: 20px;
}

.radius{
    border-radius:50%;
    display: block;
    width: 20px;
    height: 20px;
    background: red;
    color: #ffffff;
    text-align: center;
    font-weight: initial;
    position: absolute;
    top: -14px;
    left: 25%;
}

.border{
    border:solid 1px #ddd;
     
}
.border-top{
    border-top:solid 1px #ddd;
}
.font-weight{
    font-weight: bold;
}

.float_l{
    float: left;
}
.float_r{
    float: right;
}
.margin_10{
    margin: 10px;
}
.margin_20{
    margin: 20px;
}
.margin-left_20{
    margin-left: 20px;
}
.margin-right_20{
    margin-right: 20px;
}
.margin_t_b_10{
    margin: 10px -20px 10px 10px;
}
.margin_t_b_10{
    margin:10px 0;
}

.padding_10{
    padding: 10px;
}
.padding_0{
    padding: 0;
}

.red{
    color: red;
}

.bg_1{
    padding:4px 6px;
    background: #C7C7C7;
}

.list div{
    padding: 10px 15px;
    border-right: solid 1px #ddd;
}
.chat{
    width: 640px;
    margin: 0 auto;
}
.chat .chat_list{
    margin: 0;
    padding: 0;
}
.chat .chat_list li{
    list-style: none;
    clear: both;
    margin-bottom: 8px;
}
.chat .chat_list li .img_area_l{
    float: left; 
}
.chat .chat_list li .img_area_l img{
    width: 60px;
    height: 60px;
    border-radius: 50%;
}
.chat .chat_list li .chat_area_l{
    float: left;
    margin-top: 14px;
    margin-left: 20px;
    width: 80%;
    margin-bottom: 40px;
}
.chat .chat_list li .chat_area_l .chat_name{}
.chat .chat_list li .chat_area_l .chat_content{
    margin-top: 10px;
    padding: 4px;
    height: max-content;
}
.chat .chat_list li .chat_area_l .chat_time{
    margin-top: 4 px;
    text-align: right;
    font-size: 12px;
}

.chat .chat_list li .chat_area_r{
    float: right;
    margin-top: 14px;
    margin-right: 20px;
    width: 80%;
    margin-bottom: 40px;
    text-align: right;
}
.chat .chat_list li .chat_area_r .chat_name{
    text-align: right;
}
.chat .chat_list li .chat_area_r .chat_content{
    margin-top: 10px;
    padding: 4px;
    height: max-content;
}
.chat .chat_list li .chat_area_r .chat_time{
    margin-top: 4px;
    text-align: left;
    font-size: 12px;
}
.chat .chat_list li .img_area_r{
    float: right;
}
.chat .chat_list li .img_area_r img{
    width: 60px;
    height: 60px;
    border-radius: 50%;
}


.btn_activity{
    height: 80px;
    width: 360px;
}
th{
    text-align: center;
}
td{
    text-align: center; 
}

.five{
    margin: 20px 0;
    border: 1px solid #eeeeee;
}
.five_goods_wrap{
    
    margin: 0;
    padding: 0;
}
.five_goods_wrap li{
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    margin: 20px
}
.five_goods_wrap li .item_img{
    width: 100px;
    display: inline-block;
}
.five_goods_wrap li .item_img .f_pa{
    width: 100px;
    height: 100px;
}
.five_goods_wrap li .item_detail{
    padding: 0 20px;
    flex: 4;
}
.five_goods_wrap li .item_detail .bewrite{
    height: 40px;
    overflow: hidden;
    color: #333333;
}
.five_goods_wrap li .item_detail .price_detail{
    margin-top: 40px;

}
.five_goods_wrap li .item_detail .price_detail .sdc_area{
    color: #6699ff;

}
.five_goods_wrap li .radio_area{
    margin-top: 30px;
    text-align: center;
    flex: 1;
}